Pictures of the day: 19 November 2010

The future of an entire species could rest on the shoulders of these rhinos. Males Sudan, 39, and Fatu, 10, and females Suni, 23, and Naijan, 21, represent the last hope for the survival of the Northern White Rhino subspecies. With only eight remaining in the world, conservationists at the Ol Peteja Conservancy in Kenya are hoping cupid will strike for the rhinos who are considered to be the most endangered large mammal on earth. The plight of the fours rhinos was first highlighted earlier this year through Stephen Fry's BBC documentary, "Last Chance to See", when the four rhinos were dramatically rescued from captivity in the Czech Republic, and transported to Kenya in December 2009.